Police suspects that the packet must have been sent before Kumar's visit to Pune on April 24, when Pathrabe was the director of FTII.
The national capital witnessed the worst riots in last three decades this week, with allegations of police acting as mute spectators when angry mobs ran riot on the streets of northeast Delhi.
In a series of tweets on August 17, Rashid had alleged that the armed forces entered houses in Kashmir at night and "ransacked" them. She had also alleged that four men were called to an Army camp in Shopian and "interrogated (tortured)".
With the issue of nationalism dominating the political discourse, the BJP on Tuesday announced a three-day programme to comemmorate Bhagat Singh's martyrdom and attacked the Congress over its MP Shashi Tharoor's remarks comparing Jawaharlal Nehru University Student Union leader Kanhaiya Kumar with the freedom fighter.
He is likely to have the support of grand alliance partners Rashtriya Janata Dal, Congress, Nationalist Congress Party and Jitan Ram Manjhi's Hindustani Awami Morcha.
As part of efforts to provide foolproof security to Jawaharlal Nehru University Student's Union president Kanhaiya Kumar, the Delhi police has asked University authorities to inform them about the student leader's movements outside the campus and nature of his visits.
Stepping up their agitation against arrest of Jawaharlal Nehru University students union president Kanhaiya Kumar and two others in a sedition case, the students will march to Parliament on Wednesday demanding the release of those jailed in the case.
A bench of Chief Justice T S Thakur and Justices R Banumathi and U U Lalit fixed the contempt plea for hearing on Monday when the plea alleged that by terming the execution as "judicial killing", Kumar and others have committed contempt of the court which had delivered the verdict.
Kumar said in his petition that there was no need for his custodial interrogation as he has already been sent to judicial custody.
Slapped with sedition charge, Jawaharlal Nehru University Student Union leader Kanhaiya Kumar on Wednesday said that he is an Indian who has full faith in judiciary and the constitution.
Union Minister Kiren Rijiju on Tuesday kicked up a storm with his remarks "was there a murder" on being asked why police had not acted against lawyers and others thrashing journalists, students and teachers at the premises of the court hearing the JNU case.
Delhi BJP MLA O P Sharma, who is at the centre of a controversy in connection with the violence in Patiala House court complex, on Tuesday claimed that a group of people had hit him and that his action as "natural".
Deputy Commissioner of Police (New Delhi) Jatin Narwal said they have received a complaint in this regard and a probe has been initiated.
Noted actor Anupam Kher said, referring to the JNU incident, that freedom of speech does not mean people have the right to create disunity in the country.
In an unprecedented show of solidarity, thousands of students along with scholars, academics and the intelligentsia on Thursday hit the streets of New Delhi decrying the arrest of JNUSU president Kanhaiya Kumar over charges of sedition and demanding his immediate release.
The appellate authority which heard the appeals of the 21 Jawaharlal Nehru University students who were penalised in connection with the controversial February 9 event has found all of them guilty of indiscipline even as the financial penalty imposed on some of them has been reduced.
In a sweeping Facebook post, he attacked government critics, including opposition members, students leaders, activists and media, and called for a 'surgical strike' within India.
The circular bearing the names of the students carried a noting by the JNU registrar Pramod Kumar.
'Chirag Paswan's game plan would be to push out Nitish Kumar from this alliance, but that is only possible if the BJP wins about 90 seats and the LJP wins between 25-30 seats.'
While Khalid was rusticated for one semester and slapped with a fine of Rs 20,000, Bhattacharya was rusticated till July 15 and after July 23 he was barred from the university campus for five years.
Apart from the charge of indiscipline against them, the students in their pleas had also challenged their punishment, which ranged from rustication for a few semesters to withdrawal of hostel facilities and fines.
Four video clippings related to the controversial February 9 event at the Jawaharlal Nehru University which were sent to the Forensic Science Laboratory in Gandhinagar for examination have emerged as "genuine".
Other two students are JNUSU Vice President Shehla Rashid Shora and former JNUSU President Ashutosh who has been debarred from the hostel for one year.
Umar Khalid was forced to discontinue the hunger strike owing to acutely failing health. He had severe cramps in the evening because of low sodium-potassium level in his blood following which he was taken to AIIMS post midnight for saline drips.
Police cited statements of various witnesses in its chargesheet to state that Kumar was walking along with the protesters where a number of unidentified persons were raising slogans during an event in the university's campus on February 9, 2016, to commemorate the hanging of Parliament-attack mastermind Afzal Guru.
'New Delhi's rulers should be alert to lighting a dangerous tinderbox,' warns Sunil Sethi.
JNU student union president Kanhaiya Kumar came under strong criticism for his remarks that 1984 anti-Sikh riot was a "mob-led massacre" while 2002 Gujarat riots were a "state sponsored violence."
Take a look at the famous faces who exercised their democratic right.
The principal of Fergusson College, who had asked the police to take action against those who "raised anti-national slogans" on the campus during a verbal clash between two students' groups, retracted his statement on Wednesday, saying he had meant to seek a probe into whether such slogans were raised or not.
Four persons allegedly tried to attack Kanhaiya Kumar in separate instances during a march here led by him demanding release of the Umar Khalid and Anirban Bhattacharya.
Amid speculation that Jawaharlal Nehru University's chief proctor quit from the post over handling of the Afzal Guru row, the varsity on Saturday said he had resigned much before the controversy broke out.
A Delhi government-appointed magisterial probe did not find any evidence of Jawaharlal Union leader Kanhaiya Kumar raising anti-India slogans at a controversial event in the university, allegations based on which he was slapped with sedition charges by police.
The statement comes in wake of the new testimony of student leader Kanhaiya Kumar, in which he said that he was beaten up, pushed to the ground and injured by men in lawyers' robes before the police, when he was brought to the Patiala House court premises on February 17.
Vikram Singh Chauhan, one of the lawyers involved in two incidents of violence at the Patiala House court complex last week, was arrested by the Delhi police on Wednesday.
Amid mounting outrage over the Jawaharlal Nehru University row, it has emerged now that student leader Kanhaiya Kumar was slapped with sedition charge based on a video clip of the controversial event at the university aired by a Hindi news channel.
Home Ministry officials have suggested that slapping of the serious charge of sedition against Kumar could be an act of "over enthusiasm" on the part of some Delhi Police officers.
Geelani was called to the police station on Monday night where he was detained and questioned for several hours, and later arrested. After his arrest, he was taken to RML Hospital for a medical examination.
Violence broke out in Patiala house court complex when groups of lawyers attacked journalists, students and teachers of the JNU.
As many as 48 ministers of National Democratic Allaince government were in the fray in the general elections.
"Kanhaiya was back on campus last night and due to his health condition doctors advised him to discontinue with the fast. He has been advised bed rest for few days and also has to undergo some medical tests. While he has withdrawn the fast, he will continue with the agitation," a statement from the JNU Students Union said.