Pigs?

1. Everybody's Children1970-09-21 2. The Quiet Mutiny1970-09-28 3. The Man Who Made Biafra1970-10-05 4. Pigs?1970-10-12 5. They're Only Human Beings Like Everybody Else1970-10-19 6. A Business Arrangement1970-10-26 7. S.A.L.T.1970-11-02 8. Goodbye Mr. Smith?1970-11-09 9. The Mountain People1970-11-16 10. The Final Harvest1970-11-23 11. The Man Who Wouldn't Keep Quiet1970-11-24 12. The Schemes of Jerome D. Hoffman1970-11-30 13. The Law Shop1970-12-07 14. Oh! Birmingham1970-12-14 15. The Dumping Grounds1970-12-21 16. American Radio1971-01-04 17. Round One1971-01-11 18. The Dutschke Affair1971-01-18 19. The Village That Quit1971-01-25 20. The Monday Club1971-02-01 21. The Breaking Point1971-02-08 22. Square One1971-02-15 23. Lucky1971-02-22 24. Ford: The Inside Story1971-03-01 25. The Truants1971-03-08 26. The Man Who Stole Uganda1971-03-15 27. As It Was in the Beginning...1971-03-22 28. The Year Britain Stopped Growing1971-03-29 29. South of the Border1971-04-05 30. The Salvation Army1971-04-19 31. The Sailors' Jail1971-04-26 32. Going Private1971-05-03 33. The Tanzam Railway1971-05-10 34. A 2.9% Swing to Democracy in Bradford1971-05-17 35. Death Is Afraid of Us1971-05-24 36. Conversations with a Working Man1971-06-07 37. Anthony Mascarenhas1971-06-14 38. A Woman's Place1971-06-21 39. The Dust at Acre Mill1971-06-28 40. Episode 401971-07-05 41. Major Khaled's War1971-07-12 42. End of a Journey1971-07-19 43. The Man from No. 101971-08-03