Representatives of several bodies visited the office of NSO to assess the allegations raised in regards to the company on Wednesday, a spokesperson for Israel's Ministry of Defence said.
The alleged use of the Pegasus software to spy on journalists, human rights defenders, politicians and others in a number of countries including India triggered concerns over issues relating to privacy.
Israel bombed the Gaza Strip for the fourth day on Friday, killing eight Palestinians and tensions heightened after militants fired rockets towards the Jewish state from Lebanon for the first time since the beginning of a confrontation with Hamas.