Nancy Pelosi didn't meet the meddling Mexican congressmen?

As previously discussed, several Mexican congressmen came to Washington to meet with their counterparts from the (U.S.) Democratic Party, and the two groups together demanded an end to deportations until "immigration reform" passes. (They used "Citizen Saul" Arellano as a prop, and on Friday they traveled to Chicago to show solidarity with Elvira Arellano).

Originally, Nancy Pelosi was to have met with them, but according to this Lou Dobbs segment - presumably from Friday's show - she couldn't make room on her schedule. Whether that's just a pretext isn't known.