Question 13-15. Need help. Written response. Business law

Finnigan's Pub - the next 4 questions are on this fact situation (13 marks) While working the door of Finnigan's, a popular local pub, Paul, an employee, attempted to prevent David, a patron, from entering the establishment. David was obviously drunk and was belligerent. Paul forcibly pushed David out of the way and David stumbled backwards, fell and broke his arm. David is a house painter and while recovering from the broken arm cannot work for three months and wishes to sue. Question 13 (3 points) As stated, David wishes to sue. As his lawyer advise David on who he could sue for his injuries and what the basis or his cause of action(s)/legal theory would be for his lawsuit? (3 marks) A Question 14 (4 points) In order to successfully win his case/lawsuit, what are each of the elements of his claim/lawsuit that David must establish in order to succeed? for each element provide a reference to the fact situation. (4 marks) A Question 15 (4 points) Identify the defendant(s) to David's lawsuit and any defences that the defendant(s) have? (4 marks)