Diatta Set For Toon Debut!
2-0 down, Shola Ameobi struck with a late header before substitute Wesley Ngo Baheng clinched a point deep into injury time.
Keegan, Terry McDermott and Chris Hughton were among the crowd at the County Ground to watch Diatta and the Toon boss said: "He is now ready for the squad on Saturday".
The 32-year-old former Besiktas defender lined up alongside Peter Ramage, who was making his return from a knee ligament injury which has sidelined him since August.
BOLTON WANDERERS RESERVES: Adam Bogdan, James Sinclair, Matthew Carlisle, Robert Sissons, David Gbemie, Chris Stokes, Leslie Thompson, Sam Sheridan, Johann Smith, Kevin Wolze, Nathan Woolfe.
SUBS FROM: Zoltan Harsanyi, Robert Lainton, Michael Burns, Aaron Mooy, Stuart McDonald.
NEWCASTLE UNITED RESERVES: Fraser Forster, Ben Tozer, Tamas Kadar, David Edgar, Lamine Diatta, Peter Ramage (Darren Lough), Jonny Godsmark (Wesley Ngo Baheng), Mark Doninger, Shola Ameobi, Andrew Carroll, Kazenga Lua-Lua (Fabio Zamblera).
SUBS NOT USED: Max Johnson, Callum Morris