sentences:  The Tikal Project's Programa de Arqueología Regional (Regional Archaeology Programme) sunk some test pits at the site in 2000 but the results had still not been published as of 2006.A further survey was undertaken during two weeks of January 2006 by the Departamento de Monumentos Prehispanicos in conjunction with Archaeologist Stephen D. Houston and Brown University.The Denver Art Museum has returned a carved wooden lintel stolen from the site, one of the few such artifacts in existence.