^The careless manner/method in which he went about agreeing to the rishta…WAS NOT RIGHT. He needs to improve the method. But he was “right” in breaking the engagement …rather than breaking a marriage, which would be much more worse.
*************** **Also, in the future, if your cousin does not want to marry a girl…or has decided to reject the rishta…HE AND HIS PARENTS need to HAVE THE DECENCY AND COURAGE to inform the girl’s parents themselves. Getting a family friend to reject the rishta is cowardly…and the girl’s family may have found it embarrassing even.
**To sum it up:
If your cousin prefers having an arranged marriage…then his parents need to ask him what qualities he wants in a girl. This would be more useful than giving him the guilt-trip. That way the parents will know his criteria for a girl…BEFORE…paying a visit to the girl’s house. If the parents STILL don’t ask…then he needs to be more proactive and TELL THEM what he wants in a girl.
Next time, he needs to do more than just a “jhalak.” Doesn’t mean that he should gawk at the girl. But there’s nothing wrong with a confident look.
He can request his parents to ask the girl’s parents to …allow both the guy and the girl to talk to one another separately. This way…in the absence of parents…he may feel more comfortable looking at/interacting with the girl.
If he feels “shy” or “uncomfortable” with being more proactive…then he can just read up on his Islamic rights for interacting with a candidate for marriage.