Reason Behind leap

when saro and meenu going in car to airport,they showed tamil call meenu and tell us to take care and call him.at that time tamil and meenu have usual pasam talks.At that time,i felt that saro also has no anger on tamil.Then why all of a sudden they didnt talk to each other and all the blames go to saro.Even though saro got angry with tamil,yet he liked tamil very much.

Then i feel that somu got beaten up by tamil on day before night of sudha murugan marriage,after that we didnt see somu also.Is there anything with somu behind the leap.
Enen if want to talk to tamil,saro didnt object it,then why meenu didnt talk to tamil and tamil also didnt talk to meenu.Who is this behind.

All are doing wrong but blames are on the head of saro.Only his son supports him happy to see it.
i want to see scenes with saro,meenu,saro son,tamil .
What is all feeling.