help me withe this question please

Question One

Nadine, known for being a nosey stockbroker, knew that one of her clients (an airline) was about to be cleared by the aviation safety board of allegations of unsafe management practices. Nadine urged all of her friends to buy stock in the airline today because the finding of the safety board was to be made known tomorrow.

a)What is Nadine's position on the evidence above?

b)Is your answer to a) any different if Nadine bought shares in the airline stock herself?