1. What was the alleged damage caused to the private jets?
According to the article, the damage caused was £52,000 worth of spray paint damage.
2. Who was accused of causing the damage to the private jets?
The group Just Stop Oil was accused of causing the damage to the private jets.
3. Did the women deny the allegations of causing the damage?
Yes, the women denied the £52,000 spray paint damage to the private jets.
4. Whose private jet was said to be at the airport in relation to this incident?
Taylor Swift's private jet was said to be at the airport in relation to this incident.