Charles Hanson completes an 86-mile charity walk in the 86 days leading up to his 86th birthday.
She says her brother would still be alive if airline staff had supported him after ejecting him.
The drone pilot says his pictures suggest it is "going to be an amazing year for the seal pups".
Victims that reported sexual offences said the criminal justice process was insensitive and unfair.
Missing walker's partner says the "prevailing opinion" among police is she is not in the mountains.