/usr/lib/R/site-library/Zelig/demo/ is in r-cran-zelig 4.1-3-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/R/site-library/Zelig/demo/Zelig.HelloWorld.R
/usr/lib/R/site-library/Zelig/demo/exp.R
/usr/lib/R/site-library/Zelig/demo/factor.bayes.R
/usr/lib/R/site-library/Zelig/demo/gamma.R
/usr/lib/R/site-library/Zelig/demo/gamma.gee.R
/usr/lib/R/site-library/Zelig/demo/gamma.survey.R
/usr/lib/R/site-library/Zelig/demo/logit.R
/usr/lib/R/site-library/Zelig/demo/logit.bayes.R
/usr/lib/R/site-library/Zelig/demo/logit.gee.R
/usr/lib/R/site-library/Zelig/demo/logit.survey.R
/usr/lib/R/site-library/Zelig/demo/lognorm.R
/usr/lib/R/site-library/Zelig/demo/ls.R
/usr/lib/R/site-library/Zelig/demo/mi.R
/usr/lib/R/site-library/Zelig/demo/mlogit.bayes.R
/usr/lib/R/site-library/Zelig/demo/negbinom.R
/usr/lib/R/site-library/Zelig/demo/normal.R
/usr/lib/R/site-library/Zelig/demo/normal.bayes.R
/usr/lib/R/site-library/Zelig/demo/normal.gee.R
/usr/lib/R/site-library/Zelig/demo/normal.survey.R
/usr/lib/R/site-library/Zelig/demo/oprobit.bayes.R
/usr/lib/R/site-library/Zelig/demo/poisson.R
/usr/lib/R/site-library/Zelig/demo/poisson.bayes.R
/usr/lib/R/site-library/Zelig/demo/poisson.gee.R
/usr/lib/R/site-library/Zelig/demo/poisson.survey.R
/usr/lib/R/site-library/Zelig/demo/probit.R
/usr/lib/R/site-library/Zelig/demo/probit.bayes.R
/usr/lib/R/site-library/Zelig/demo/probit.gee.R
/usr/lib/R/site-library/Zelig/demo/probit.survey.R
/usr/lib/R/site-library/Zelig/demo/relogit.R
/usr/lib/R/site-library/Zelig/demo/twosls.R