[Resolved]  Tata Sky — No reception of signals and looting for dish during wrranty period

I have tata sky dish, digicomp, settop box. it was purchased in january 2008. the offer from company was, six month free telecast direct to home. but within four months, in april 2008 dish stopped receiving signals. Why? the engineer came from company, simpaly said due to monkey jumped on dish, stopped receiving signals. (there is no visible marks of monkey jump on dish). second thing after tries of 4 to 5 hours to check it, he said new dish should be installed for Rs INR 600/-. which i say is illigal. now, this money he hasn't taken from me cash. it was just cut against the remaining balance of 600/- (exactly) lying in account of tata sky dish (company) means now we enjoyed tata sky facility for only 4 months (in place of 6 months given by company) I say its a loot of 600/-.