This was getting nowhere quickly. Whoever was typing to her was annoying at best, ignorant at worst, and even with his insistence on helping, she highly doubted his capabilities.

I need to know who you are she replied back, snappish. I cannot through this.

It didn't take much to find the data she required to hijack the electronics in the Hub. Electrical currents were all connected, after all. There were a few moments of silence before the tannoy system clicked in, her voice coming through on multiple frequencies.

Unfortunately, she also spoke in Gallifreyan, so her answer of I am the TARDIS was rather indistinguishable.