Mr. Brendan Walsh:

In respect of the reintroduction, we had a relief event as part of our contract with Applus, which was why a relief was given for that 28-day period. In October, we made a decision that the relief event should conclude and that we should return to that 28-day offering. As it stands, no free tests have been given to customers that we are aware of, although Mr. Synnott can speak to that. We are reviewing the quarter 4 submissions from our supervisory services contract partner. Once that is available, if there is any deviation or if anything is owed to customers, we will seek to have that dealt with by Applus.