MAF - Missionary Aviation Twin Otter parked at Cairns - is this the end of the Otters

[Mumbai Merlin]

Twin Otter P2-MFT is parked at Skytek in Cairns. Is this part of the Twin Otter fleet withdrawl from PNG? or just routine servicing ?

[Office Update]

MAF, PNG web site mentions one Twin Otter servicing Telefomin area, with the second aircraft being a back-up. The language would suggest P2-MFT has gone finish.