Backup.
Tina was nonplussed for perhaps only the third time in her grown up life. All her instincts and a first class training told her to be cautious with this unknown quantity of a person and block the way in. On the other hand was her nice upbringing in a caring family, her own research, which proved that this was just a harmless old working woman and - the strongest force of all – Malone’s wish to see the lady. With these contradictory feelings warring within her, she made a compromise and just followed Resi very closely, with a watchful eye, being again what she so often was - the reliable Backup.