National Conference (NC) vice president Omar Abdullah Wednesday lashed out at the Centre's move to invite foreign delegates to observe the ongoing assembly elections in Jammu and Kashmir, saying the polls were an internal matter of India. "I don't know why foreigners should be asked to check elections here. When foreign governments comment, then the government of India says 'this is an internal matter for India' and now suddenly they want foreign observers to come and look at our elections," Abdullah told reporters here. He said the assembly elections in J-K "are an internal matter for us", and "we do not need their certificate". "Also, this participation (of people in polls) is not because of the government of India, it is inspite of everything that the government of India did. They have humiliated people, they have used all the machinery of the government to detain and harass people. "Inspite of that, people are coming and participating in the elections. So, this is not something