"so have they been all sacked ?" -- Not all. Out of around 35 people, 7-8 are moving to Xenmobile, Santa Clara. They didn't have to interview as they will be doing the same jobs in SC and they were offered lucrative offers. They are awaiting their L1 visa and are expected to be in SC around October. I think the breakdown is 2 managers and 5 developers.
About 15 or soin Hyderabad were sales and escalation engineering professionals and they mostly travel to customer sites. They have all been retained and they will work from home - anyways their primary focus is to travel and meet the customers.
Remaining 10-15 have been given time to seek opportunities in Bangalore office. As someone said, they probably will have to interview for new positions unlike the folks that are moving to Santa Clara.
As if Santa Clara office didn't have enough Indians already lol.