Appalling Service

I booked a flight for my son to travel from PE to Joburg in order for him to connect to his international flight. The airline was British Airways but they seized to operate from early July. I booked the flight and paid for it on 9th July. Travelstart must have known that BA flights were suspended but they still confirmed the flight and took my money. When arriving at PE airport for his flight there wasn't one so all his connecting flights needed to be cancelled. They said that they notified me of the cancellation 3 days before the flight, what could have have done with 3 days notice? All his flights needed to be re-booked and repaid in order for him to get back to University on time. This service is utterly shocking and I will never use them again. Notice of refund has been given but it is such a little that it hasn't even impacted on the news costs.