Hi Sir,I have sent notice through lawyer to 'Y' release money from Joint account giving 7 days to release money on 28.11.2014. .7 days completed not yet received any reply from 'Y'. But notice delivered to the person through register post, but Acknowledgment didn't received from postal department. But when I checked in internet status showing 'DELIVERED" but Lawyer is telling didnt receive the acknowledgement from postal department. Please advise how to collect postal acknowledgement details from postal department or Is that sufficient to submit in Court 'INTERNET STATUS'. Thanks for ur time.