it is related to business law

CASE-3 Akbar sold to Bilal a scooter for a sum of Rs.7.000. Bilal pays the whole price except 3000 which he promises to pay within 5 days. Akbar holds the possession over the scooter until the rest of the money is paid. But before the expiry of the stipulated time Bilal becomes insolvent. Akbar resold the Scooter to Zain for 700 without giving notice to Bilal. Q.7 What is the legal remedy available to Bilal? Q.8 Is Akbar liable to pay? If yes, then what are the rules for payment? Q.9 What are different rights available to filal