Bhopal, Feb 14 (ANI): Pakistan's Ministry of External Affairs (MoFA) spokesperson on Sunday expressed disappointment over the Indian Government's move to summon US Ambassador Richard Verma to express displeasure over the Obama administration notifying the sale of eight F-16s aircrafts to Islamabad. Speaking on the Pakistan's reaction, Defence Expert S.R. Sinho said that the Pakistan Government should specify the grounds behind purchasing F-16s from US. He added the reason given by Pakistan to the US that India threatened them is absolutely false. Sinho stated that these aircrafts cannot be used in Afghanistan as the dialogue for peace is in the process, so where else the Pakistan will use these aircrafts.