Mann Kee Awaaz Pratigya

Aarushi scolds Komal for speaking badly of Adarsh and Shyam. Krishna is worried to see Pratigya gloomy. Adarsh tells everyone that Shyam and he had met with an accident. Why is Shyam filled with guilt and what is Adarsh trying to persuade him to hide? Can Shyam live with the consequences of the recent past?